package jdbc;

import java.sql.DriverManager;
import java.sql.Connection;
import java.sql.Statement;

public class JDBCDemo1 {
    public static void main(String[] args) throws Exception {
        Class.forName("com.mysql.cj.jdbc.Driver");

        Connection collection = DriverManager.getConnection(
                "jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true",
                "root",
                "root"
        );

        System.out.println("成功连接数据库");

        Statement statement = collection.createStatement();

        String sql = "CREATE TABLE userinfo(" +
                "id INT PRIMARY KEY AUTO_INCREMENT," +
                "username VARCHAR(30)," +
                "password VARCHAR(30)," +
                "nickname VARCHAR(30)," +
                "age INT(3)" +
                ")";
        statement.execute(sql);
        System.out.println("表创建成功");
        collection.close();

    }
}
